# Ruby mysql2 error on migration

**URL:** <https://meta.discourse.org/t/ruby-mysql2-error-on-migration/63157>\
**Category:** Product Support\
**Created:** [May 22, 2017, 8:12pm UTC](https://meta.discourse.org/t/ruby-mysql2-error-on-migration/63157 "2017-05-22T20:12:49Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![pgr](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pgr/32/156783_2.png) [@pgr](https://meta.discourse.org/u/pgr)\
**Post date:** [November 12, 2018, 10:01am UTC](https://meta.discourse.org/t/ruby-mysql2-error-on-migration/63157/6 "2018-11-12T10:01:52Z")

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Hi

I am facing this same situation but I am having trouble issuing these `su discourse -c` commands, they ask me for a password. I don’t think I created this user, it comes with the Docker container, so how do I get its password? Or how do I avoid being asked for one?

Thanks!

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